JPS56501481A - - Google Patents
Info
- Publication number
- JPS56501481A JPS56501481A JP50018880A JP50018880A JPS56501481A JP S56501481 A JPS56501481 A JP S56501481A JP 50018880 A JP50018880 A JP 50018880A JP 50018880 A JP50018880 A JP 50018880A JP S56501481 A JPS56501481 A JP S56501481A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/06—Tractors adapted for multi-purpose use
- B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
- B62D49/0635—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices using additional ground engaging means, e.g. endless tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/30—Track-tensioning means
- B62D55/305—Track-tensioning means acting on pivotably mounted idlers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/092,915 US4227748A (en) | 1978-05-26 | 1979-11-09 | Track tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56501481A true JPS56501481A (no) | 1981-10-15 |
Family
ID=22235774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50018880A Pending JPS56501481A (no) | 1979-11-09 | 1979-12-03 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS56501481A (no) |
| GB (1) | GB2074959B (no) |
| SE (1) | SE8102485L (no) |
| WO (1) | WO1981001395A1 (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE38858E1 (en) | 1983-12-20 | 2005-11-01 | Caterpillar Inc. | Frictionally driven belted work machine |
| DE3486066T2 (de) | 1983-12-20 | 1993-08-19 | Caterpillar Inc | Arbeitsraupenfahrzeug mit reibungsantrieb. |
| DE502007003479D1 (de) | 2007-10-18 | 2010-05-27 | Voegele Ag J | Raupenfahrwerk |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453750A (en) * | 1944-05-01 | 1948-11-16 | Allis Chalmers Mfg Co | Endless track mechanism |
| US2537745A (en) * | 1944-08-23 | 1951-01-09 | Oliver Corp | Track and supporting mechanism for crawler type tractors |
| US2584512A (en) * | 1948-08-13 | 1952-02-05 | Claude A Strait | Caterpillar attachment for trucks |
| US2998998A (en) * | 1958-03-07 | 1961-09-05 | Letourneau Westinghouse Compan | Load responsive track tensioning device |
| US3375944A (en) * | 1965-01-26 | 1968-04-02 | Int Harvester Co | Control device for bogie suspension of loaders |
| GB1093802A (en) * | 1965-02-17 | 1967-12-06 | Go Tract Ltd | Track assembly for a track-laying vehicle |
| US3841424A (en) * | 1971-12-27 | 1974-10-15 | Caterpillar Tractor Co | Triangular track resilient bogie suspension |
| NO132719C (no) * | 1973-04-26 | 1976-11-16 | Glamox As | |
| SU491513A1 (ru) * | 1973-06-01 | 1975-11-15 | Харьковский Ордена Ленина Политехнический Институт Им.В.И.Ленина | Устройство дл нат жени гусеничной цепи транспортного средства |
-
1979
- 1979-12-03 GB GB8106413A patent/GB2074959B/en not_active Expired
- 1979-12-03 JP JP50018880A patent/JPS56501481A/ja active Pending
- 1979-12-03 WO PCT/US1979/001038 patent/WO1981001395A1/en unknown
-
1981
- 1981-05-10 SE SE8102485A patent/SE8102485L/ unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1981001395A1 (en) | 1981-05-28 |
| GB2074959A (en) | 1981-11-11 |
| SE8102485L (sv) | 1981-05-10 |
| GB2074959B (en) | 1983-11-02 |